Material: Crafted from durable plastic, these transparent envelopes ensure your documents stay safe and visible. Ideal for both professional and personal use, they offer a reliable solution for document storage. Versatile Use: Designed for versatility, these A4 file bags can be used as gift envelopes or for organizing important papers, contracts, and office stationery. Their large capacity accommodates various document sizes, making them essential for students and professionals alike. Safe and Secure: Each envelope features a robust design that protects contents from dust, water, and wear. The transparent nature allows for quick identification of contents, saving time and enhancing organization in busy settings. Eco-Friendly and Safe: Manufactured in Mainland China, these plastic envelopes are made with eco-friendly materials and contain no high-concern chemicals, aligning with environmental standards and ensuring user safety. Color: As Shown Material: PP Specification: A4 Package Contents: 30*Document Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.